Analysis

  • max time kernel
    87s
  • max time network
    131s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    20/07/2026, 09:45

General

  • Target
    2026-07-20_64b1bf6a9052b3f05d475714dc3ab377_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.8MB
  • Sample260720-lrfdeags3v
  • SHA256 cda2b7895aa53346b5a6b4aa374466dd1a773427069c3c2c3449f7703d4751e0
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 10 IoCs
  • ASPack v2.12-2.42 6 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops autorun.inf file 1 TTPs 2 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • NTFS ADS 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-20_64b1bf6a9052b3f05d475714dc3ab377_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-20_64b1bf6a9052b3f05d475714dc3ab377_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe"
    1⤵
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:1120
  • C:\905c0769f9a06c95a24ddf945\patcher.exe
    C:\905c0769f9a06c95a24ddf945\patcher.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:2140

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.8MB
        • SHA256 cda2b7895aa53346b5a6b4aa374466dd1a773427069c3c2c3449f7703d4751e0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DisabledGoogleUpdate.exe$

        • Path C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe$
        • Size 2.3MB
        • SHA256 f806f9f9b1c1138b8158a6109ed73072d7c575757176ebb96eb974fce1b3c328
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedgewebview2.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedgewebview2.exe
        • Size 1.9MB
        • SHA256 80189acc946593bd92e3cf78728cede678f4bc3e574c4dff980a05824df78bca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.3MB
        • SHA256 1d1b9397493d1c0924f9cdea0fa6df6db1d55ad477a850d05a36fb81a99fe8af
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevated_tracing_service.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe
        • Size 1.9MB
        • SHA256 75df665161061daf2de4b3f7402dcee9d8cd8216aeb64474365db9c0cdca94fc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        PPTICO.EXE$

        • Path C:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE$
        • Size 2.6MB
        • SHA256 8038fb67aa902006ee873cc973ef15984a1d014332e1bc28dd86ffc1d3fa7005
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1120-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1120-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2140-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2140-41-0x0000000000400000-0x000000000040F000-memory.dmp